Title (fr)

Publication

Application

Priority

JP 30939999 A 19991029

JP 33739799 A 19991129

JP 33739899 A 19991129

JP 35049899 A 19991209

JP 2000032762 A 20000204

Abstract (en)

An ink ribbon cassette includes a cassette main body portion (3) rotatably holding a supply core (4) and a take-up core (5) around which the end portions of an ink ribbon are wound and a ribbon guide portion (6) extending to one side from the cassette main body portion and having on one side a ribbon slide contact surface (6a), a ribbon turn-up portion formed at the forward end of the ribbon guide portion being formed by a rotatable roller member, whereby the frictional resistance of the ink ribbon turned up at the ribbon turn-up portion is reduced. Further, the main body portion includes a holder member (7) having the ribbon guide portion and holding the supply core and the take-up core and a case member (13) capable of holding the holder member by holding the supply core and the take-up core in such a way as to cover them from outside, whereby it is possible to provide an ink ribbon cassette which can be easily assembled. <IMAGE>